{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1937154429",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9d8aec817a7527928067c27b95a03c769bca5e45c0e0dc19edabfd4e4f686f0e",
    "signature": "0x74ab94943e468038fcc5f384d55e7551124470b331db1d349ee790210b8425f35b1835f5b05d2499f5578a0750ac12918ae6886279d83a16d5755a3ea3c42d371b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}