{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2071464173",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x208eff6887e25a4b840b9bfba8b0974d9ec947eef47449e4b8760d15abbb8559",
    "signature": "0xa74d91533b4a50f2d58fbd0471fc72e5ff6ed544ce9e771d14fc420c6ce492c131096be788010fbb7edd8642100fb3817f28565d9414d50ed0473903f05ea1ee1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}