{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x66ce8175eefb3a5f90fbd9aab2805b05880d0a2c49ec294c691923024a3e03f8",
    "signature": "0x7ca221604183ee9a040de495957208984b205041966b0820c951cb04a7d6af37268e27fd0edbce3f3bc8d870171ff390873aa8d57f8985a6b6516f16d96009c71c",
    "signer": "0x8F182fe722FaD992BFa8591dE7c1515A4509F742",
    "userId": "289612370"
  }
}