{
  "manageEntity": {
    "action": "Follow",
    "entityId": "428192787",
    "entityType": "User",
    "nonce": "0xe39f51b9848e466711bd4381bf89f8a87ce03363156895cb79b15d94560c9de1",
    "signature": "0xa4caef6f1b5d53bfc0d81bc6f67a418c3c859c4c12681ec466606b0bcec5e500564de8c7584a96f27394c53e5c375a9a118f7d1d15f06d053b02ba9d96f9ea441b",
    "signer": "0xF0A43a6d85E63622517c207D4e5d4C137fedC152",
    "userId": "440602277"
  }
}