{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1683790275",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5c3c615c407d340f9362155433deae52a9911075cada09d3506e3afdadb171f7",
    "signature": "0x07ef363fda845ce53487c3f6b32995cec4fb8c6e621a4f44bc04b6ea43af80676e76a0c131294d27953d0f6116db8852b9132bfbe34c390509e7a3692f68310d1c",
    "signer": "0x742Fff9be20F80Ce7285c8Ab12B9018Ef3Cf14F0",
    "userId": "111467392"
  }
}