{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x0ca012b2416405a0dd02b20d585e688513bb0025f78bf842b6c7510151c1f0ec",
    "signature": "0x23e157603f3eedf280ce5d164e2f08f4cb08b762080680bd5035d14f232c904335ab480dc9c4731088edf8e2ac84574d20fea0b40b6b1722d5c7b17e8316896a1c",
    "signer": "0x4367939cE810a0f5a5be238603d66BA5eF7379dB",
    "userId": "485745125"
  }
}