{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x9533ca7d8128e0f05f2ce32f86d100cebadd785b2ea680ea0e87ea84a18e18e5",
    "signature": "0xb0550cd3dc88e5d1ea465f764200995072d39a2674b2dd540ff5119e6cb536051c781eb54c6b2ce0516219aea863b17bf3b3a9fdeabecdfac670241272d58b071c",
    "signer": "0x14Cf60a0eab3a24fb7230Cc44B9a9b955d28E2D3",
    "userId": "456087321"
  }
}