{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1717909894",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x00e7614e932c4947587102c5071f355325ba06663dee390fcb41708e580a2e78",
    "signature": "0xa6e1265fe831834ce0dcf7cdb7cce3da4473c4c7219f2e5f71732222f69735f46fb8c95f49eeccdaff01cee79a241743f91172c95bf5b1a80cde77a0fb6823221c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}