{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xef7dfe2b4d69fe5124be23a1db9133a710176cf5969dada0e5a988ee2205967d",
    "signature": "0x9a3a665b481bb505969331b33cb8dc46d1c16121c867795cb2cf2b094a666b1c27b0eff8e62f5bb8d63b655730a26e6aeec19d9bc20f95f756a9b4ec3439aac01c",
    "signer": "0x6Ff2481658CB2cAcd7591ce506C530e610D1220D",
    "userId": "228219761"
  }
}