{
  "manageEntity": {
    "action": "Follow",
    "entityId": "355113",
    "entityType": "User",
    "nonce": "0xed99df7f4d49fb8f087a072bfe291ec6fc745febeee2b71a2c89974751eaa2ed",
    "signature": "0x75861628853a6b9f0ae01d2a2ab8fb26af1039162fbb66f96c0261b08d1f06f55977d7f0fc561e9e8c8d8dfc948cc193e03df20a89debb38983f545caceff15b1c",
    "signer": "0xF146DAbBEa4a64091535c0e39A419D65150Fa66c",
    "userId": "449203874"
  }
}