{
  "manageEntity": {
    "action": "Follow",
    "entityId": "776994971",
    "entityType": "User",
    "nonce": "0x8f3613bc337a2f6988d56f76e7dd68bc6e0d6a0ecee54cadf7adf295eb66b857",
    "signature": "0xc405e840cc84745716e66b1ffc819bffef7217ebb506e393e01a8ebf07e7e2a15a16d15a3abe3c2e6f0fd0eb1e45bb1d87151668f475458db4785e7a39b947441c",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}