{
  "manageEntity": {
    "action": "Follow",
    "entityId": "13540",
    "entityType": "User",
    "nonce": "0x4219e1fe1bbe3e7bb007c16677b627bb812dcd9f07aaace51229b92f0d14da7d",
    "signature": "0x537f0a4e6fa08331dc1555fe9e6d66dffd529f23c0d5d2aa57b3a8379d3f4f6057bdbd80692a934b0a34b46a99c3cdd766e6ae12205cdc9aa9f476c99b89d0c81b",
    "signer": "0x2F7db4C1AE3922aD0f32CEdED1870278dd17b64b",
    "userId": "467213409"
  }
}