{
  "manageEntity": {
    "action": "Follow",
    "entityId": "75120",
    "entityType": "User",
    "nonce": "0x833c7a96e054fb9437853567b1b5261194496e327bf024656660a78e3bb1353d",
    "signature": "0xc462e77680cf9a74d65dfd44e076cdc91913ddd4515c2072b24ab1a1409422e84c183e27188188a22694069cee92ee19d1862057162f08225c7603f65868e3fb1b",
    "signer": "0x55F8937EF7902E83b15F5BB7c7bf72a0a2989C54",
    "userId": "233666542"
  }
}