{
  "manageEntity": {
    "action": "Follow",
    "entityId": "309502",
    "entityType": "User",
    "nonce": "0x48ce7b311ed2c3f2356c26abbe227a3c45e0d3cb5b6bdc30ba2e8886fe315210",
    "signature": "0x70077d556c574d470def6e867f963f4e0da73f885248459334be5550de685dcf523be375563909da72b327ef0dacfb2054c0228372b121ba06f7348cfb80838f1c",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
  }
}