{
  "manageEntity": {
    "action": "Follow",
    "entityId": "145976",
    "entityType": "User",
    "nonce": "0x4af41e656613ddb47d0a0ec6c2af852934e4fa4620ef34754b576d64dbee17ba",
    "signature": "0x483d9dd71ea4c756f45d07d271b7b0f4b88ff07f723257d55c6619d7d7ed0f257fe0b8696e1a53fdb71be1a2c67f3a21530e6345b0eb7acfe7f6551b0b4f6ca11b",
    "signer": "0x764341232AB28643e8106bCF183A4cCc2fFfa6c3",
    "userId": "67250118"
  }
}