{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xf9aa9053fdaba4ea47498ee2113851cd8a2fb026fb98bb9652f4a0c7a05b71d9",
    "signature": "0x2cffa30a0b0987f591df0d791644bcf11bd04530d030340fcf335046d99236417c2bc787a5724b0e51bba5c1a8a5d7cdf167bd7fbd6f4294b5cbaf9ae4fd172c1c",
    "signer": "0xcE57ECc1276b3cfA893B7A9D2501831aDf34C99B",
    "userId": "634585883"
  }
}