{
  "manageEntity": {
    "action": "Follow",
    "entityId": "137314",
    "entityType": "User",
    "nonce": "0xf402f4a94591cfcd204d3e2f232d83cedef3b3020a8828aca42622de60440677",
    "signature": "0x780c4c7e6e0a682834f364c7311676cdaab083ea675fc24f29c673eb487d42d939a855622c926d2a676a844d070ffba79d194f7376dc7187a96a8b3f8e2cd8541c",
    "signer": "0x223c16f2b0091b6bAfB460A8C40f221aE1dE47FA",
    "userId": "544674745"
  }
}