{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x43da77cce8583b456b8bb9c6b5b83ad694c7076574b797275514124dc410e9f1",
    "signature": "0x4231cc4dd70f230501ee7fea4f2f407e054959c4e91620c5397ab6f07b7cdb1a4c2c847400cf8ffce898092a2b76413d120e6bf4fcdfd9fa1f2e51572be8716f1b",
    "signer": "0xe8BAaf9d67869BFe993951C60524b67BC331bac9",
    "userId": "75683930"
  }
}