{
  "manageEntity": {
    "action": "Follow",
    "entityId": "40415",
    "entityType": "User",
    "nonce": "0x9767dd49e06b577f2532ae4e2b547d483c58a66464be718570c5d5a034ae276e",
    "signature": "0xbbe3e91fda0f46e019437a35af4dbda3e4cddced3fcd86a0d4d46dfe0ce663840a3d9fcad5479d5a86666b1ae7600233e0ef989316b073be79ad0b4bd4b9e11e1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}