{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x553f2dcbd2644ac6baebcec9f90c3c951ee296faec2247f8686b047f8c0a11e2",
    "signature": "0x272ed7f0f5627a0d665bfba4090f0004dc9a3ad285a7099901f8cc3190d7a6c63055316632238fe83a09753f842e306289e019ad4f9e65173cf73408d8c289641c",
    "signer": "0xcF7914DDcCE68CF4598171b6528D5CC34ee897b2",
    "userId": "890962937"
  }
}