{
  "manageEntity": {
    "action": "Follow",
    "entityId": "650714154",
    "entityType": "User",
    "nonce": "0xe1926dcda122c1d67d4e538dadc603ccde94d63144e23958f713f56fbcf569bc",
    "signature": "0xb4971bed0ef7a27a591f08a515710f5089d52f4f1523fd26b92ea542b9e88a1a169e019f08e3d4694d05841fcf6bda72ecef5e47e876fdc3c14a83911ab7490f1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}