{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1628445687",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x50b1fae6ab43fd1afe8562515620fc11250b0b0e60c152a24724dd14cf497dc2",
    "signature": "0x1a1630eeefa7da60daef2e78fbbee7f77579122f0201e0d419fd54919bc22187785dc5a182e9b3924d0318e13f4d81bdf5db80f425d6bf18e8c42b74f19e70f81c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}