{
  "manageEntity": {
    "action": "Follow",
    "entityId": "814721941",
    "entityType": "User",
    "nonce": "0x12fe593075cad3f1b340c33ef4b4faef7f303831c2f6e33155a6ef1e97eb7183",
    "signature": "0x947c52f5b4ca2d361ddfaad2e3c8d2e55cb4b8eb0825d9fcdea1ff4cf59f3db50c599ceed0fead97034f43c6a591e4bbfbcf6cd0b1eea1b2f67937c70c9751221c",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}