{
  "manageEntity": {
    "action": "Follow",
    "entityId": "136958957",
    "entityType": "User",
    "nonce": "0x3c9d3eef1e757de6bb57186266c51d01141265874ff1766ca70d8f14ff11b90e",
    "signature": "0x6f3f3c8d7917db89aeda71463dc70aa9d4bc2155833c47209a755f1eb140dd7e5057388239b864c1d52de874c865541f380ea18073c038fdcee5e11b5efaef4b1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}