{
  "manageEntity": {
    "action": "Repost",
    "entityId": "476692237",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xafc33851838423162fcdd70dcfc677a60bcf217221bdbb3e51d58e6fe369f51a",
    "signature": "0x7b12662648c4c7fae9c11e56c0d26fbd6a759afe4ecfbac5beca916e8f04e5a6324f1366f0a7a9b2a9e111069fb38aecd22a8722aeced6802887537c5cc88c311b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}