{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1139109",
    "entityType": "User",
    "nonce": "0x2516e19042ab8641de3cef08f34381d61caee56b5da96ed54b6cba1afe6e793e",
    "signature": "0x3db3bf493521f8fd6a7abe8614b702b3050d776f43782318ffee97ccdf6003ca4aef6e401bcc8ffb168c1b69caa93210900d2e62dd8a7d7577ed28800a58380b1c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}