{
  "manageEntity": {
    "action": "Repost",
    "entityId": "330820490",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x68525a8e0b175b6c68a520688cc108ebfb6bd141cd0e5cab9f316621d95c9f9a",
    "signature": "0xa02ff9bd219be93d8ef3afd0707cfc48467537e9fe0f856eb008c4bf18926f1202c11d157d6755b6905a0fd6c155bf1096856ecc76eb9b97e959b02f1d3c6cce1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}