{
  "manageEntity": {
    "action": "Follow",
    "entityId": "211200",
    "entityType": "User",
    "nonce": "0x2d3588fd5a711798e694114f406f8e0637dc4344cbf6daf0bac4d0c88f4ecc6f",
    "signature": "0x22d9a969785f9207f77fe1fac3356bf03057612de5b53cf562222fe6c49bbf5e49cb891b78c81ca19b1c69a7f2461a84306fc7538fcc4339881c1a2e134558191b",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}