{
  "manageEntity": {
    "action": "Follow",
    "entityId": "878327107",
    "entityType": "User",
    "nonce": "0x239e811b366546660e1d81f4b94ef9d741c90c5bf79b194ab67aca3e3db9f8b7",
    "signature": "0xa6f59207ad4c240af5a03dd23b26eb29161a06bf1d157cd68fb232a618d61ac6767c598a5c9179932364c53edff98a26c55b9e83ab0bde2db1b435936aafa4d51c",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}