{
  "manageEntity": {
    "action": "Repost",
    "entityId": "823270164",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x934522a40de42baf925d6a783ca02f8142a42f3f5862895875cf92ac688f0521",
    "signature": "0xb3d79ca2a92bf69e9137167ac8d3fb4d3fa4b149d27e5e4c88a0907de43d6bbe750a9378b5e4210a39a8c70ad3f26097d04d210404bd54410d4549de111d34a41c",
    "signer": "0x38C35E6d98e3a8e47c96Cc5d8e8DC05C8797Ce75",
    "userId": "266305231"
  }
}