{
  "manageEntity": {
    "action": "Repost",
    "entityId": "385008",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4089f7383bf5584a57dde4bcb03af463b743050287e30e19216e7f1e67ea9c08",
    "signature": "0x356b6afefe973b709635992f05459909771353b4216dda6418404384097bbfd776bc9205823640306c3409d93ca3c9946d4ec5125ffb4d605d9ab808044ac1181c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}