{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1225779747",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9b37d3d13f196684ce210cced98277261ab25064219dac60fd67cef4dc4236fd",
    "signature": "0x9573351064abdd6815f95ee7b6b7bd4009e5796938fbd3da083d5a6d668534623807d46840d68ebee65a15c1946cbec9d1c169000605736ede6f37d6f66a5f101c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}