{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1107502800",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x438fb05fda751ed5b0262639bd71f59f1c8aa591d65fdc66fcec28eeb2fada67",
    "signature": "0xb35d34c86d822e43d015efc52d3a93cebf5e0c96293aedc812fc65ba95d70e135fd137dae931cb86f384c84ab2dfe467aa4ce40b179466b982e1c1fec04f238a1c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}