{
  "manageEntity": {
    "action": "Repost",
    "entityId": "460376",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5cfd0513011e74b48abea9bba5d615437303376e14794dcc178eed3d0dcfeee0",
    "signature": "0xe50e6a7a32242ce7e4c4fdba722acba349c00a0902282fa2b39514ac05752be6336a544fa81a21acfa765cc0c9df487a1d9631a21bc0cc35944e6361fa1a74c81b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}