{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1640466",
    "entityType": "User",
    "nonce": "0x2ce64d97557d89b0b21368e08c2615753ead240af01689f84b8ad132b97f4c4f",
    "signature": "0x6537422f959cf59c2acd0138f8a741ae971b367701cfde365928b5347e61e6c10282975041ed4c5c68e1b96e89d12377693f8dfd0f3a5b0e596817585640e0671b",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}