{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xd50979517245fb446105f0b3601619dd54c5e53564ac1c44b54cd78fdec9a82f",
    "signature": "0xfce8400aad61e9d847b0414612c788bcbe416c0702b3a88f6b33ac21588b9e5d15b0cb39f92145f65917dd8da2c1de0db2b922311b047d8f694a70e10cff14b81c",
    "signer": "0x6514Bf9E4fe1ff68cC2CbAB5C7494a2bedd3816B",
    "userId": "890617956"
  }
}