{
  "manageEntity": {
    "action": "Repost",
    "entityId": "260627887",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2177884188ba00083e730a6124e6101db0c33024386d8d4a899e216fe7e5ae42",
    "signature": "0x4cb0320929674e0adcf176b4cc9f57898cac9076d09aae181ce5e08a7a1cf364742ea295f1470ff72c711ca869b8dc0d9a495cf7939d96f31edda193d804f5b71b",
    "signer": "0xbbB98413eB671bb0000F0b18A2A7Cae9631043E1",
    "userId": "98311147"
  }
}