{
  "manageEntity": {
    "action": "Follow",
    "entityId": "883647137",
    "entityType": "User",
    "nonce": "0x1bb907117736381f916e684f1d915981abc879e30ecd81f011ff044b82a9e954",
    "signature": "0xc9a2fb053c0a0e0db5572d9e0fd2252686b0340120c98332c87a115f7ac75a277decfc2f4e6f6ce1d3fa09da51dae8987cfd4891730ceb83ba8f632ab81313001c",
    "signer": "0xc925e3D5c81807Eb402BaF80F986fc737F7EfB5c",
    "userId": "230578654"
  }
}