{
  "manageEntity": {
    "action": "Repost",
    "entityId": "597756760",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8029ffaca4719f622059a99d6da3cd23ced31ea4a01a2bc2e9faa3a5b01956c8",
    "signature": "0xb7a918a3837cea265fa2180e4a46eec366123aaa6f9a63c64b2b195b595fd63c71e4c149755e2412e92bb7864414630b0733aece36a8d6e162b432b8364374581c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}