{
  "manageEntity": {
    "action": "Follow",
    "entityId": "319025881",
    "entityType": "User",
    "nonce": "0xdaeb2ac761c749c05e89658637e39d7d52bdf58541c7edc235d55da8a95bb888",
    "signature": "0x35ae35ef84ab7b4fc7d06456d88b80eea9a15353ae968e16f78cb3d0e157409960e3c9259160553063a414c5b7c6812ae622c43ce8d99f3d94a3a63439c252c91b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}