{
  "manageEntity": {
    "action": "Follow",
    "entityId": "730225845",
    "entityType": "User",
    "nonce": "0x188902c538c09ea550742f8357045ffc0500776129350863256f647f14155174",
    "signature": "0x35f72dbe8ca17794d95e2177d4620e04571f0491d5cbfbd1f40f72056f15cb48444707721e3c687db7ca9cd0557df8d99b706793fab2ce497d6968ca9ebea9c71b",
    "signer": "0x5c51216FbbB9B7A562f11267f91f72A7be1e8DE3",
    "userId": "301637"
  }
}