{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2141903466",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbae1b212165a6e1055057cdfa53726108f9bd3bf72b71fb231d7026e81b37e5c",
    "signature": "0x28d2dc3ff3bc42ca1836e4b10c71a518e209724f0fc00993d6a856276c4ea4ce725dda0c7b34960d50062816ce6ab76d078aaea3808c431f437006a1fd35d8001b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}