{
  "manageEntity": {
    "action": "Follow",
    "entityId": "999548897",
    "entityType": "User",
    "nonce": "0xa73bbdf936cc5a51347cdebae3d0897f963b270975de6c234e7fb46a52958ff4",
    "signature": "0xadda53ac4f1ce55d26991ab628453afab12e2cf1622fddeefc50ce7745c597bf59425984eadc89752d08e12c52382a2ae7eb88a388558027c485c4a037ea711d1b",
    "signer": "0x94e0dDC50579175818AaCFBC9aba8B065fEf2a55",
    "userId": "460147282"
  }
}