{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xfc94d8a47de307eb353acd97a2360697eea3fa6fb387308ed65174a00ce7a24d",
    "signature": "0xd377c004d0259443e84f9a98aa4ccef433e6ca8d7290eb14c480de0dbad0e3c60bdac05ac0bc1cc4d090940e99109d0645d5dd324fb8cc2ec83beb811df844551b",
    "signer": "0x286E31053F87209F966e1009BB419fb4302C7d11",
    "userId": "770972221"
  }
}