{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1264671984",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xca65c55f59da4f03d585c39a6012ba1519ed73dc164b077ffab3e0e8064848b5",
    "signature": "0xd85e941e11b2e848419840271178c5c72fce219e2ef38a8882a8348ca8356809773cccbfdb9f6f2446161f341e0bab7f0711456b44ad3a264b1f3f35a085f1301b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}