{
  "manageEntity": {
    "action": "Follow",
    "entityId": "50672",
    "entityType": "User",
    "nonce": "0xa704217b692ef34452a29049da515e965dcda6177d89e3e96f5e7219f671ec8a",
    "signature": "0x22fec6bc8e3b4dfdee15077b7f26f5f47b059b833a3b20074da82c6bf846f391248eefb7479bb78a926e6f6d66588477f66791034037119211c436222593ee271b",
    "signer": "0x16BE3cc7Ee03C75AD10a94fb7234B045D351825c",
    "userId": "66529124"
  }
}