{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x81b1a150948ce8752dee1edeced59a4bef012a66b4cfa8ea5b219b70223b475a",
    "signature": "0x472d35c5148dee39e5c665bf769d0d70e3c31c5ed441fc696ae7f55ef8f26f8d5fc3a182893dea99ac724a2aec8cf0e4b53b09fcb0e832dd09efa362b08736f81c",
    "signer": "0x29BEc2675DD0a0e5034749E3958D2a0A78C296ef",
    "userId": "7338909"
  }
}