{
  "manageEntity": {
    "action": "Follow",
    "entityId": "121458",
    "entityType": "User",
    "nonce": "0x0328ad0b99e551fd8d3ef11b4760e39be5f6b6b324876da0b7619d04765dad48",
    "signature": "0x351299add8675486d6cf38989f6cb480f196789c0e88ed91fde8e2538b16be277bc24d29e31ab897d66ad1bf37fed43e70b85e2f15371ea6885770d815aaf9e51c",
    "signer": "0x6Af6D40d1d0B48D79D2bd3E3c8f0a45540130c0F",
    "userId": "89433"
  }
}