{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xe84efe75264d34505929e3073e188736acdcfe2a844f66e7515a7a60fac824e0",
    "signature": "0x0b32829c57fc26dedb5e65398a4abd4cb3a2891c2680bc085c3a29adf3af08760e3fdcbcfc7fc2af1c12a003cd27279088d4db26e7881042ce43b7f2afa895a21c",
    "signer": "0xa68b28f9432CbB6F37Ba0358C055F536814BA1c3",
    "userId": "645866028"
  }
}