{
  "manageEntity": {
    "action": "Follow",
    "entityId": "2617",
    "entityType": "User",
    "nonce": "0x6978c4e1bbf7654e5ea8ab833ad322c305f73a18d41dc4bb9c83d7fa7323ceeb",
    "signature": "0x7628d0830af7bb3e97533851a74c954346c105eda1571496bcb85da71c9c99011e0c9010a0d9f72a0393492eeab47338289b67d072aa48938dbe388d9ab187601c",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}