{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1010767491",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x367bd96aaf5d0381a2142dbd7ab64eff69226459b1eeef1fd694f393fd7156ac",
    "signature": "0xb5322fb4e6afd2cb02b60bd4d2a5fb176deca85614ff88533456529310a46153137f04fecb384f2eea180037e27bea9bca07211b40a54b1bfa31e2cc00c2e4f71c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}