{
  "manageEntity": {
    "action": "Follow",
    "entityId": "4357",
    "entityType": "User",
    "nonce": "0x9a8d6f10d030e38249208715655e5a9f3a1c0273ece585e0dcc5f0f30515a301",
    "signature": "0xa80eb11938984fc89619a53e78d193545f0162b4704963640b962200ec9b0ef45f0a42f8c43021c898c934d35837ec4f3914ddf48cfcb582e6b59bedfd66874a1c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}