{
  "manageEntity": {
    "action": "Follow",
    "entityId": "66609",
    "entityType": "User",
    "nonce": "0xf194b74ec13935f8fde3b4b00d76d71fc9a4bcc43a8bf8f69839d01d4fd19389",
    "signature": "0xd7aed78c86546f2d795fabe52d719fe480d3ed576026a5406058f20f7bdf85c12e7c6259f90d4f2fcba2c98b545277a65cc837a25bf877b34c8149db093285261c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}