{
  "manageEntity": {
    "action": "Follow",
    "entityId": "149566028",
    "entityType": "User",
    "nonce": "0x78a1f7d4e23fa701683bff22689eabc4a6de9374e040d948b564a5afeefd7b8e",
    "signature": "0x1e2f0ba68dd7d873a5c15ae23e8995ffa275ff2ef9837e0c1b6e113d57d7d0d206675bbdcc4a08711a205eec20c06b0e47c577aae891fa2ab8685835e616edf11c",
    "signer": "0xDfAC0702040EaBd2d42e773014D4b014C0747D9c",
    "userId": "707937"
  }
}