{
  "manageEntity": {
    "action": "Repost",
    "entityId": "694953847",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb2aff621f5608c44574b0e3d8e61988f6c8230a2b11e62613ddc0663084aae3f",
    "signature": "0x19547e86c1ec4652c345e90cfab639791b95a1800772767137f0064d262e9f990d752149ef1fa289ea999f4eed20cf95b5ee5349222d525a40fd4de31baf634d1c",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}