{
  "manageEntity": {
    "action": "Repost",
    "entityId": "655748043",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x613063862602a90166c0e827854f2c61366f02b25df8d21cad1e674dfa519923",
    "signature": "0x6e1fe66d25893326e15d143d87318d7db8ffb756a3cda2d18f65f5647f70c4fc12d006e1e79669d0b4be79af844045e05f3dd9909672bedd267d998e0c6bdca81c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}